baber/WOPTO huggingface dataset:
Patent RU-2024341-C1 (RU)
Title: Built-up pattern and method of its assembling
Inventor: NIKOLAEV IGOR N
IPC: B22C7/02
Filed: 1988-12-28
Granted: 1994-12-15
Abstract: FIELD: casting. SUBSTANCE: built-up pattern of a propeller has a hub with blades of full profile. The blades are made by separating the hub over spiral line passing between the blades with a constant step. Inner side of the blades is provided with axial slot hollows. The number of assembled members is equal to the number of the propeller blades. Assembling of the propeller pattern is conducted by connecting of the assembled members over spiral surfaces of the propeller pattern. Fastening of the patterns is performed by interaction of the slot hollows, which are provided in the blade patterns, with slot projections, which are provided in a ceramic rod. EFFECT: expanded technological capabilities. 3 cl, 5 dwg
Patent RU-2144080-C1 (RU)
Title: Ribosime, method of inactivation of rna-target, method of ribosime preparing
Inventor: DZHEJMS FILIP KHEJSLOFF
IPC: C12N15/52
Filed: 1988-12-14
Granted: 2000-01-10
Abstract: FIELD: molecular biology, biochemistry. SUBSTANCE: invention relates to synthetic single-stranded RNA molecules showing highly specific endonuclease activity. Ribosime has hybridizing and catalytic regions. Hybridizing region has one or more branches of a single-stranded RNA. The preferable ribosime has a catalytic region including the sequence AAGC*GAGXAGUC in "hairpin" N 1 * N 2  structure where * means bases pairing between complementary nucleotides, X means any ribonucleotide and N 1  and N 2  mean ribonucleotides with complementary sequences, at least, in part of their length. Ribosime splits RNA-target after triplet xUy where x is any ribonucleotide, U means uracil and y is adenine, cytosine or uracil. The nucleotide sequence encoding the required ribosime is obtained followed by its ligation with a suitable transfer vector containing DNA or RNA or their combination. The ligated sequence is transcribed using RNA-polymerase. RNA-target into the cells is subjected by ribosime effect that is able to carry out the specific cleavage of indicated RNA-target in the site taken so manner that the indicated RNA-target is hybridized into the cell with ribosime to induce inactivation of RNA-target. Invention ensures to obtain ribosimes that are able to hybridize effectively with the broad raw of target RNA-sequences but without modifying the cleavage RNA-targent. EFFECT: improved method of ribosime preparing. 11 cl, 38 dwg, 9 ex
Patent RU-2022978-C1 (RU)
Inventor: PARSHIKOV YURIJ I
IPC: C08L61/10
Filed: 1990-05-03
Granted: 1994-11-15
Abstract: Сущность изобретения: композиция содержит: модифицированную новолачную фенолформальдегидную смолу СФ-121 20-25 мас.ч.; вспенивающий агент порофор Ч Х З-57 1,5 - 2,0 мас.ч.; пенорегулятор КЭП-2 3,0 - 4,0 мас.ч.; фурановую смолу ПФ-203 75-80 мас.ч. и хлористое олово 1,5 - 1,5 мас.ч. Смесь компонентов тщательно перемешивают. Вспенивание проводят в форме обработанной смазкой ЦИАТИМ-221. Вспенивание осуществляют по режиму: 120± 5 ° C , выдержка 1 ч, затем при 180± 5 ° C выдержка 2 ч. Характеристика пенопласта: разрушающее напряжение при сжатии 1,8 - 3,6 МПа; разрушающее напряжение при растяжении 1,2 - 2,4 МПа; количество закрытых пор 85-95%, кажущаяся плотность 125 - 235 кг/м 3 . 2 табл.
Patent RU-2024807-C1 (RU)
Inventor: MAKOV EVGENIJ P
IPC: F27B1/00
Filed: 1990-08-07
Granted: 1994-12-15
Abstract: Использование: в конструкциях печных установок для термообработки гранулированных или зернистых материалов, например фосфоритов, извести, цементного клинкера, и может быть использовано в химической, металлургической и других отраслях промышленности для спекания гранулированного и зернистого сырья в продукт. Сущность изобретения: установка состоит из вращающейся печи 1, секционной печи 2 и холодильника 3. Шахты секционной печи расположены под углом 60° или 90° друг к другу, что позволяет повысить производительность установки соответственно в 1,5 и 2 раза. Для уменьшения возвратного пылеуноса из вращающейся печи воздуховода 9 введены во вводную полость 6 секционной печи под стыками боковых стенок шахт 4. Воздуховоды 9 соединяют вводную полость 6 с холодильником 3, благодаря этому воздух смешивается с отходящими из вращающейся печи газами, не нарушая потоков термообработанного материала. 7 ил., 1 табл.
Patent RU-2065699-C1 (RU)
Title: Sheep reproduction regulation method
Inventor: LANKIN VASILIJ S
IPC: A01K67/02
Filed: 1990-12-04
Granted: 1996-08-27
Abstract: FIELD: sheep farming. SUBSTANCE: method involves injecting the mixture of progesterone and estradiol to animals in doses of 0.333 mg/kg and 0.500mg/kg of live weight, respectively; injecting testosterone propinate to animals in 36-48 hours, with dosage of 0.450 mg/kg of live weight. Preparations are introduced at the period of 18-20 days upon expiration of 10-12 days from beginning of breeding season; providing sheep sowing at natural sexually active period. EFFECT: increased efficiency, simplified method. 2 cl, 3 tbl
Patent RU-2024409-C1 (RU)
Title: Device for printing on cylindrical articles
Inventor: GURAL YURIJ R
IPC: B41F17/22
Filed: 1990-12-17
Granted: 1994-12-15
Abstract: FIELD: printing on cylindrical articles. SUBSTANCE: device comprises bed, drive, feeder, delivery conveyor with cells for holding the articles and carrying them to or from printing section. The latter consists of form cylinder, printing cylinder with printing members, cams secured on either side of printing cylinder, bracket with holding rollers secured on bed above printing cylinder and conveyor. Besides, printing section comprises color trough and doctor mechanism. Form and printing cylinders and conveyor are linked kinematically with one another by gear wheels. EFFECT: improved design. 3 dwg
Patent RU-2114910-C1 (RU)
Inventor: ANTONIO DAZA ORTEGA
IPC: C12N15/67
Filed: 1990-05-18
Granted: 1998-07-10
Abstract: При осуществлении изобретения может быть получен фрагмент ДНК, кодирующий SAF-полипептид, являющийся фактором активации вторичного метаболизма. Указанный фрагмент получают методом молекулярного клонирования из клеток Streptomyces griseus АТСС 10137. Данный фрагмент входит в состав рекомбинантных плазмидных ДНК, обеспечивающих экспрессию SAF-полипептида. Кроме того, данным фрагментом трансформируют клетки микроорганизма, которые затем культивируют в питательной среде и выявляют экспрессию SAF-полипептида. Одна из указанных выше плазмид входит в состав штамма Streptomyces lividans. Данный штамм характеризуется признаками, типичными для стрептомицетов. 8 с. п. ф-лы, 13 ил.
Patent RU-2028496-C1 (RU)
Title: Fuel supply system for diesel
Inventor: NIKITIN VASILIJ F
IPC: F02B3/06
Filed: 1990-12-27
Granted: 1995-02-09
Abstract: FIELD: engine engineering. SUBSTANCE: system comprises fuel tank 1, corse fuel filter 2, fine fuel filter 6, fuel flow rate controller 3, high pressure pump 10 with connecting pipes of cutting-off 11 and delivery 9 spaces, additional fuel pump 8, pickup 14 of operation regime mounted on pump 10, electric and hydraulic valve 12, suction manifold 13 of the engine with a sprayer, and electric circuit 15 made as power source, controller circuits 3 and pickup 14. The system also has a relay connected in circuit 15 for controlling valve 12. Controller 3 is constructed as a fuel passage with the throttle, by-pass controlled passage and two interconnected passage with a liquid- metal contact alloy and controlled electrode mounted for interaction with the liquid-metal contact alloy, check valve mounted downstream of controller 3, and catcher 5 of the liquid-metal contact alloy interposed between the controller of fuel flow rate and the check valve. The first of two interconnected passages is connected to the fuel passage upstream of the throttle. The second passage is connected downstream of the throttle. The control electrode is mounted in the first passage and electrically coupled with electric circuit 15. EFFECT: enhanced reliability. 3 dwg
Patent RU-2027631-C1 (RU)
Inventor: KOTOV VASILIJ V
IPC: B63B23/02
Filed: 1991-04-05
Granted: 1995-01-27
Abstract: Сущность изобретения: в шлюпбалке стрела соединена с изогнутой стойкой шарниром и снабжена приводом, обеспечивающим заваливание стрелы при походном положении шлюпбалки сверху на стойку. В рабочем положении стрела образует продолжение стойки в направлении удаления нока стрелы от борта. Подвеска шлюпочных талей к стреле выполнена на подвижном опорном узле, обеспечивающем перемещение шлюпки к ноку стрелы на подвесе минимальной длины, предотвращающем удары шлюпки о судно при спуске. 5 з.п. ф-лы, 3 ил.
Patent RU-2015721-C1 (RU)
Title: Game
Inventor: MANTASHYAN PAVEL N
IPC: A63F9/06
Filed: 1991-04-24
Granted: 1994-07-15
Abstract: FIELD: games. SUBSTANCE: game has a body, balls and disks made from a transparent material and positioned in the body for rotation relative to their axes and so that their end surfaces are in contact with each other. Radial slots are made in the disks the slot width exceeds the diameter of the ball, two closed grooves are made in the body. The disk slots are located at an angle of 45° to each other, the body is made from two identical halves, the body grooves in plan are made in the form of a square which center coincides with the disk center lying on the groove. The groove depth is equal to half the diameter of the ball. Cylindrical holes are made in the center of each disk, the hole diameter exceeds the ball diameter. Three parallel grooves which intercenter distance is equal to the intercenter distance of the balls are made in the body near the disk. The width of each groove exceeds the diameter of the ball, and its depth is equal to half the diameter of the ball. EFFECT: improved structure. 3 dwg
Patent RU-2055946-C1 (RU)
Title: Method to apply metal coating on pieces
Inventor: MIKHAJLOVA GALINA YA
IPC: C25D5/18
Filed: 1991-05-05
Granted: 1996-03-10
Abstract: FIELD: metal coatings application. SUBSTANCE: application of copper coatings is exercised from solution of copper salt in dimethylsulfoxide with usage of pulsed current of industrial frequency of current density 35 ± 5 A/m 2  within 50 - 60 minutes. EFFECT: increased quality of coatings. 3 dwg, 1 tbl
Patent RU-2005788-C1 (RU)
Inventor: MOROZOV SERGEJ YU
IPC: C12N15/29
Filed: 1991-06-27
Granted: 1994-01-15
Abstract: FIELD: biotechnology. SUBSTANCE: method involves preparing of RNA-fragment of potato X-virus showing a broad spectrum action with regard to activation of gene translation for enhanced efficacy of foreign proteins synthesis in transgenic plants and animals. EFFECT: preparing of RNA-fragment indicated above. 1 dwg, 1 tbl
Patent RU-2011709-C1 (RU)
Inventor: ZHELTOBRYUKHOV VLADIMIR F
IPC: D04H1/4334
Filed: 1991-06-27
Granted: 1994-04-30
Abstract: FIELD: purifying gas-air mixture against toxic acid gases and solid particles. SUBSTANCE: fibrous canvas is manufactured of layers of modified polyamide fiber, anion-exchange modified polyamide fiber and of thermoplastic fiber, mass ratio being (1-1.8): (2.5-3): (0.5-0.8). EFFECT: improves desired product quality. 1 dwg, 1 tbl
Patent RU-2016972-C1 (RU)
Title: Construction pieces weldless coupling joint
Inventor: NIKOLAEVA IRINA L
IPC: F16B1/00
Filed: 1991-07-01
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: coupling joint includes two spatial parts secured in the jointed construction pieces, and a cylindrical mounting part mated therewith. Each spatial part has flat walls connected by a cylindrical surface. Each spatial part has on one wall transverse fixing plates having height equal to 0.4-0.5 diameter of the mounting part; there are on the opposite wall fixing plates having height equal to 1.0-1.55 diameter of the mounting part; with plates being arranged in a checkered pattern. Each plate has opposite located, arched slots made along a guide of the mounting part cylinder and having width and depth ensuring securing and wedging of the mounting part therein. The mounting part has transverse slots mated with transverse fixing plates of the spatial parts. The hollows of the spatial parts and the mounting part may be filled with expanding concrete mortar through holes made along the length of the mounting part at equal intervals. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2023798-C1 (RU)
Inventor: CHISTYAKOV ALEKSANDR A
IPC: E02B8/08
Filed: 1992-09-23
Granted: 1994-11-30
Abstract: Использование: в гидротехнических сооружениях, в частности в рыбозащитных устройствах водозаборного сооружения. Сущность изобретения: в сооружении вода на водотока проходит через кольцевое всасывающее отверстие и попадает во внутреннее пространство стакана. При этом поток воды воздействует на вибратор в виде шара, установленного центральным отверстием на вертикальной оси, прикрепленной гибкими связями к нижней крышке. За счет пульсации всасывающих скоростей поток воды заставляет вибратор изменять свое вертикальное положение. Т. к. нижняя крышка жестко прикреплена к дну стакана, последний находится в постоянном возвратно-поступательном движении, что обеспечивает отпугивание молоди рыб. 1 з.п. ф-лы, 3 ил.
Patent RU-2078405-C1 (RU)
Title: Method for manufacturing of single- or multiple-layer printed circuits
Inventor: YURGEN KHUPE
IPC: H05K3/42
Filed: 1990-08-11
Granted: 1997-04-27
Abstract: FIELD: electronics, in particular, design of printed circuits which use polymer or ceramics base and have at least one current-conducting layer which is produced on both sides by chemical or galvanic methods. SUBSTANCE: substrate surface of circuit to be manufactured is processed in solution of oxidizing agent. Then after removal of rest of oxidizing agent, substrate is immersed in solution which at least one monomer from range of pyrrole, furan, thiophene or their derivative(s). Then substrate is immersed in acid solution. This results in generation of polymer layer from polymerized or co-polymerized pyrrole, furan, thiophene or their derivative(s). After this, excess of said solution is removed and article surface is subjected galvanic or chemical treatment to produce metal coating. EFFECT: increased functional capabilities. 10 cl
Patent RU-2040526-C1 (RU)
Title: Bicyclic 1-aza-cycloalkanes, mixture of their isomers or separate isomers, or their pharmacologically tolerated acid-additive salts
Inventor: GERKHARD VALTER
IPC: C07D/
Filed: 1992-05-26
Granted: 1995-07-25
Abstract: FIELD: organic chemistry. SUBSTANCE: product: bicyclic 1-aza-cycloalkanes of the general formula -CH 2 - where R lower alkyl, nonsubstituted or substituted with furan, thiophene or imidazole; alkenyl with 3-6 carbon atoms; alkynyl with 3-6 carbon atoms; nonsubstituted phenyl or substituted with lower alkyl, alkoxy-group or halide; nonsubstituted benzyl or substituted with halide; pyridyl; pyrimidinyl; A, B and C - independently each of other means   or simple bond; n 0 or 1, mixture of their isomers or separate isomers, or their pharmacologically acceptable salts. EFFECT: improved method of synthesis. 4 tbl
Patent RU-2030314-C1 (RU)
Title: Turnable-sliding door of rail vehicle
Inventor: FRANK ENGELMANN
IPC: B61D19/00
Filed: 1992-04-21
Granted: 1995-03-10
Abstract: FIELD: railway transport. SUBSTANCE: turnable-sliding door for rail vehicle has panel 1 which comes out of space of body side wall and moves in parallel with wall along guides 2 on wheels. Panel is connected with turnable upright 5 and curved guide 7 arranged above door aperture inside car and engaging with guide member belonging to door. Rigid connecting member 11 is installed in parallel with turnable upright. Connecting member 11 is installed for turning on stops 10 of turnable upright and is provided with fasteners for wheels to move the door. Connecting member serves simultaneously as door carrying member. Curved tube guide 7 is used which accommodates ball bearing 8 hinge-connected with upper part of door panel by means of attachment member. EFFECT: enlarged operating capabilities. 9 cl, 2 dwg
Patent RU-2004490-C1 (RU)
Inventor: LISICHKIN GEORGIJ M
IPC: B67D99/00
Filed: 1991-11-25
Granted: 1993-12-15
Abstract: Использование: в нефт ной промышленности, например, при транспортировке различного рода  жидкостей, содержащих нетекучие в зкие отложени  Сущность изобретени : рабоча  жидкость подаетс  через трубопровод в эжектор и гидротурбину . В эжекторе стру  рабочей жидкости создает  разр жение, засасывает воду вместе с нефтепродуктом  с поверхности водоема через заборное  приспособление и под напором подает на выход в  шнековый насос Гидротурбина через коллектор  приводитс  во вращение, перекачива  жидкость на  выход насоса Туда же поступает рабоча  жидкость , отработанна  в гидротурбине Зил.
Patent RU-2034262-C1 (RU)
Title: Device for sampling fluid
Inventor: AUTENSHLYUS ALEKSANDR I
IPC: G01N1/10
Filed: 1991-09-06
Granted: 1995-04-30
Abstract: FIELD: analysis of materials. SUBSTANCE: device has housing, sucking capillaries provided with a mechanism for their movement, multi-path batching pump with pipe lines, electric motor, and temperature-controlled cylindrical container provided with a tank filled with liquid to be analyzed. The device also has control unit, three commutating elements, and two motors interconnected respectively. The mechanism for displacing the sucking capillaries is constructed as a screw whereto a platform is secured with a nut. The platform has openings for the sucking capillaries and is mounted for permitting movement. EFFECT: improved design. 3 cl, 7 dwg, 1 tbl
Patent RU-2019342-C1 (RU)
Title: Pneumatic pulsed-action machine for hydraulic fluid pressing
Inventor: NEVAR VYACHESLAV N
IPC: B21D26/06
Filed: 1992-01-03
Granted: 1994-09-15
Abstract: FIELD: working of sheet material. SUBSTANCE: machine has trunk with head movable along its axis, collet for retaining head in its initial position and outlet channels disposed in its lower part. Compressed gas receiver with cover is disposed concentrically with respect to trunk. Triggering mechanism is mounted on cover to define annular cavity. Receiver is communicated with trunk cavity disposed over head through annular cavity. Trunk adjoins with its lower part to high-pressure chamber, whose cavity is filled with hydraulic fluid. Adjustable valve and annular damper provide communication between trunk cavity below head and atmosphere. Adjustable valve in positioned in lower part of trunk at the level of outlet openings. Supplying of hydraulic fluid into high-pressure chamber and compressed air for triggering of head is effectuated through channel in high-pressure chamber wall, the channel being provided with return valve. Separate channel for controlling filling of chamber with hydraulic fluid is also available in chamber wall. Forming of workpiece is effectuated by die mounted axially of trunk. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2026033-C1 (RU)
Inventor: FEDOROV SERGEJ D
IPC: A61C13/265
Filed: 1992-01-22
Granted: 1995-01-09
Abstract: FIELD: medical devices. SUBSTANCE: lock of fixation bar of removable denture has metal tubular matrix 2 with longitudinal through recess. Tubular matrix 2 is rigidly fixed on artificial crown and matrix member 4 with anchor 5 introduced in crown. Member 4 and neck connecting with anchor form an integral body of titanium nickelide and longitudinal cut is through running over longitudinal axis of matrix and neck 6 to anchor 5. Parts of matrix are separated to form wedge like space between them. EFFECT: higher efficiency. 2 dwg
Patent RU-2007538-C1 (RU)
Inventor: ESHIMOV GEORGIJ K
IPC: E21B10/18
Filed: 1991-11-12
Granted: 1994-02-15
Abstract: FIELD: mining industry. SUBSTANCE: drill bit has flexible collar 10 with radial protrusions 11. Collar is connected to body 1 with capability of overlapping of nonworking face of roller bit 6. The latter has radial recessions 9 with through holes communicating with face zone and with space above roller bit. Pin 3 has conical central duct 4 narrowing to its end and duct 15 communicating along tangent line with broad part of duct 14 and duct 2 in body 1. Protrusions 1 of collar 10 are located for interaction with protrusions 9 of roller bit 6. EFFECT: improved operational characteristics. 4 dwg
Patent RU-2077023-C1 (RU)
Title: Method of measurement of electric and nonelectric quantities
Inventor: YUSUPBEKOV NODIRBEK RUSTAMBEKO
IPC: G01B7/00
Filed: 1992-02-07
Granted: 1997-04-10
Abstract: FIELD: measurement of heat flows of thermal radiation in power installations, measurements in atmosphere and cosmos. SUBSTANCE: in agreement with method based on consecutive measurement of examined value X, multiplication test quantity K x  and standard measure X s  one consistently measures multiplication test quantity KX s  and ideal value of examined quantity is determined from relation X = (Y 2 -Y 1 /Y 4 -Y 3 )X s , where Y 1  is result of measurement of examined quantity X; Y 2  is result of measurement of multiplication test quantity K x ; Y 1  is result of measurement of standard quantity X s ; Y 4  is result of measurement of multiplication test quantity KX s ; K is conversion factor of multiplication test. EFFECT: improved authenticity of method. 1 dwg
Patent RU-2039074-C1 (RU)
Inventor: PROKHOROV NIKOLAJ MIKHAJLOVICH
IPC: C09K8/20
Filed: 1992-02-28
Granted: 1995-07-09
Abstract: FIELD: petroleum and gas hole drilling. SUBSTANCE: reagent-stabilizing agent for drilling liquid is prepared by mixing technical lignosulfonate, carbamide, furfurol, sulfuric acid and water. Mixture is heated to 65-90 C in order to shorten reagent time preparing. Prepared mixture is neutralized with alkali up to pH 6.5-7.0. Parental components were used at the following ratio, wt. -% technical lignosulfonate 20-45; carbamide 0.1-2.0; furfurol 0.5-5.0; sulfuric acid 1-2; alkali 1-2, and water the rest. EFFECT: enhanced effectiveness of reagent.
Patent RU-2060389-C1 (RU)
Title: Method for mining of gently dipping potassium beds by extraction blocks
Inventor: PAPULOV LEV M
IPC: E21C41/20
Filed: 1992-02-10
Granted: 1996-05-20
Abstract: FIELD: mining; applicable in mining gently dipping beds by the underground methods. SUBSTANCE: bed is mined by square blocks. After driving of development workings of panel haulage and vent drifts and block extraction and vent drifts, extraction-block is mined by alternating short and long rooms. Formed between the breakage faces of long and short rooms are columnar pillars at block boundaries. Established at vent and haulage panel drifts are wide chain pillars in the capacity of barrier pillars. EFFECT: higher efficiency. 1 dwg
Patent RU-2058257-C1 (RU)
Inventor: ATRUSHKEVICH ARKADIJ A
IPC: B65G53/30
Filed: 1992-04-13
Granted: 1996-04-20
Abstract: Использование: для транспортирования угля на гидрошахтах, а также в сельском хозяйстве, строительстве и других отраслях хозяйства. Сущность изобретения: желоб включает донную и боковые части с горизонтальными полками. Новым является выполнение поперечного сечения желоба параболической формы и снабжение желоба съемным настилом, который выполнен конгруэнтным форме желоба, армирован износостойким материалом, размещен вдоль продольной оси желоба в нижней его части и соединен с желобом посредством разъемного соединения. 2 з. п. ф-лы, 5 ил.
Patent RU-2040124-C1 (RU)
Inventor: APUNEVICH ALEKSANDR I
IPC: H05B7/22
Filed: 1992-04-30
Granted: 1995-07-20
Abstract: Сущность изобретения: электродуговая плазменная горелка, охлаждаемая парами рабочего тела, содержит соосно установленные выходное сопло-анод и центральный стержневой катод. Катод прикраплен к держателю, охватываемому цилиндром из теплопроводного материала, на который надета трубка из пористого материала. Трубка контактирует с влагопоглощающим материалом, помещенным в резервуар для рабочего тела. Катододержатель установлен с возможностью осевого перемещения и снабжен механизмом для такого перемещения, позволяющим для возбуждения дуги замыкать катод и анод, а для плавного регулироваия мощности изменять из взаимное расположение. 1 ил.